嵌套路线和URL帮手轨道4,5

Question

我有嵌套这是这样的路线：

resources :venues do 
    #Halls 
    get "hall/:id/exhibition" => "halls#exhibition", as: :exhibition 
    get "hall/:id/visit" => "halls#visit", as: :hall_visit 
    get "venue_structure", :to => "venues#venue_structure" 
    resources :asset_types, :booths_tags, :tags, :uploaded_files, :events, :chats 
    resources :halls do 
     resources :webcasts 
     resources :booths do 
      resources :chats 
     end 
    end 
end 

问题的这种做法，我不得不把在网址助手嵌套的像下面的第三paramters：

venue_hall_booth_path(@booth.hall.venue, @booth.hall, @booth) 

是否有做得比我这个其他不必每次把三种不同的资源参数，当我用这个帮手更好的方法？

Answer 1

您可以使用shallow routes：

resources :halls, shallow: true do 
    resources :webcasts 
    resources :booths do 
    resources :chats 
    end 
end 

这允许您访问的网址成员而无需使用父。除非是new或create操作。

或者你可以单独定义它们。

resources :booths do 
    resources :chats 
end 
resources :halls do 
    resources :webcasts 
    resources :booths 
end